*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TX9695000
CHEMICAL NAME           : Propane, dichloro-2-methyl-
CAS REGISTRY NUMBER     : 27177-44-2
LAST UPDATED            : 199212
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C4-H8-Cl2
MOLECULAR WEIGHT        : 127.02
WISWESSER LINE NOTATION : G1XG1&1
SYNONYMS/TRADE NAMES :
   * Dichloroisobutane
   * 1,2-Dichloroisobutane
   * Dichloro-2-methylpropane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 39 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,46,1982

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-RUSSIA:STEL 20 mg/m3 JAN 1993

 
                            *** END OF RECORD ***